package com.shundr.common.adapter;

import java.util.ArrayList;

import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.View;
import android.widget.ImageView;

/**
 * 
 * ViewPagerAdapter
 * 
 * @author larry 2015-5-20 上午11:37:53 
 * @version 1.0.0
 *
 */
public class ViewPagerAdapter extends PagerAdapter {
	private ArrayList<ImageView> views;

	public ViewPagerAdapter(ArrayList<ImageView> views) {
		this.views = views;
	}
	@Override
	public int getCount() {
		if (views != null) {
			return views.size();
		} else
			return 0;
	}
	@Override
	public boolean isViewFromObject(View arg0, Object arg1) {
		return (arg0 == arg1);
	}

	@Override
	public void destroyItem(View container, int position, Object object) {
		((ViewPager) container).removeView(views.get(position));
	}

	@Override
	public Object instantiateItem(View container, int position) {
		((ViewPager) container).addView(views.get(position), 0);
		return views.get(position);
	}

}
